CN215891777U - Display device and self-service equipment - Google Patents

Abstract

The utility model provides a display device and self-service equipment, wherein the display device comprises a movable frame, a fixed frame, a display screen and an anti-pinch component, wherein the movable frame is pivoted with the fixed frame and is provided with an opening position and a closing position; the display screen is arranged on the movable frame; one of the movable frame and the fixed frame is a first frame with a matching surface, the other is a second frame, and the included angle between the matching surface and the second frame when the movable frame is positioned at the closing position is smaller than the included angle between the matching surface and the second frame when the movable frame is positioned at the opening position; the hand clamping prevention assembly comprises a movable plate, the movable plate is movably connected with the first frame and extends along the edge of the first frame, the movable plate is provided with an initial position and an avoidance position, and when the movable plate is located at the initial position, the movable plate is protruded or flush with the matching surface; when the movable plate is located at the avoidance position, the movable plate is at least partially lower than the matching surface, and an avoidance space is formed between the movable plate and the second frame; this self-service equipment includes rack and above-mentioned display device, can avoid the user to be hindered by the clamp.

Description

Display device and self-service equipment

Technical Field

The utility model relates to the field of self-service equipment, in particular to a display device and self-service equipment.

Background

The existing self-service equipment generally comprises a cabinet and a display device, wherein the display device comprises a display screen, a motor, a movable frame and a fixed frame, wherein the motor and the fixed frame are both arranged on the cabinet, and the movable frame is in transmission connection with the motor; the display screen sets up in movable frame, and the display screen is used for supplying the user to handle relevant business by oneself, and the display screen can rotate different angles for fixed frame along with movable frame under the drive of motor to the demand of the user of adaptation different heights, but, display device among the correlation technique can lead to user's hand to be by movable frame and fixed frame centre gripping at movable frame pivoted in-process, has brought bad experience even can bring bodily injury for the user.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a display device and self-service equipment, which are used for solving the problem that a user is possibly injured by clamping when the display device in the related art rotates.

The embodiment of the utility model is realized by the following steps:

in a first aspect, the present invention provides a display device including a movable frame, a fixed frame, a display screen, and a hand-pinching prevention assembly, wherein the movable frame is pivotally connected to the fixed frame and can rotate relative to the fixed frame to have an open position and a closed position; the display screen is arranged on the movable frame; one of the movable frame and the fixed frame is a first frame, the other of the movable frame and the fixed frame is a second frame, the first frame is provided with a matching surface, and the included angle between the matching surface and the second frame when the movable frame is positioned at the closing position is smaller than the included angle between the matching surface and the second frame when the movable frame is positioned at the opening position; the anti-hand clamping assembly comprises a movable plate, the movable plate is movably connected with the first frame and extends along the edge of the first frame, the movable plate is provided with an initial position and an avoiding position, when the movable plate is located at the initial position, the movable plate protrudes out of the matching surface or is flush with the matching surface, when the movable plate is located at the avoiding position, the movable plate is at least partially lower than the matching surface, and an avoiding space is formed between the movable plate and the second frame.

Optionally, the anti-pinch component further comprises an elastic member, the elastic member is connected between the first frame and the movable plate, and the elastic member enables the movable plate to have a tendency of moving towards the initial position.

Optionally, the first frame is a movable frame, and the movable plate and the movable frame are slidably inserted and matched in a direction perpendicular to the matching surface.

Optionally, the movable frame includes a substrate and a fixed plate, wherein the display screen is mounted on an outer side surface of the substrate, and the matching surface is disposed on an inner side surface of the substrate; the fixed plate is detachably connected with the base plate, and the movable plate and the fixed plate are in plug-in fit in a sliding mode along a direction perpendicular to the fitting surface.

Optionally, the fixing plate is provided with a positioning hole; the movable plate is provided with an inserting column, and the inserting column and the positioning hole are in slidable inserting fit along a direction perpendicular to the fitting surface; prevent tong subassembly still includes the pressure spring, and the pressure spring cover is located and is inserted the post and be located between fixed plate and the fly leaf, and the pressure spring makes the fly leaf have the trend towards initial position motion.

Optionally, the movable plate comprises a bottom plate and two second side plates fixedly connected with the bottom plate; the fixed plate comprises a top plate and two first side plates fixedly connected with the top plate, the top plate is opposite to the bottom plate and is arranged at an interval, the two first side plates are arranged at an interval to form first slots, the two second side plates are arranged at an interval to form second slots, the two first side plates are connected with the second slots in an inserting mode, or the two second side plates are connected with the first slots in an inserting mode.

Optionally, the first frame includes two first edges and two second edges, the two first edges are relatively parallel and spaced apart, the two second edges are spaced apart and connected between the two first edges, the movable plate is disposed on at least one of the two first edges, and two ends of the movable plate are adjacent to the two second edges, respectively.

Optionally, the display device includes two anti-pinch components, and the two anti-pinch components are respectively disposed at two ends of the first frame along the pivoting axis direction of the movable frame and the fixed frame.

Optionally, the display device further comprises a driving assembly for driving the movable frame to rotate between the open position and the closed position; the hand clamping prevention assembly further comprises a detection part and a sensor, the detection part is connected with one of the movable plate and the first frame, and the sensor is connected with the other of the movable plate and the first frame; when the movable plate is located at the initial position, the detection part is matched with the sensor, the sensor outputs a first signal, and when the movable plate is located at the avoidance position, the detection part is separated from the sensor, and the sensor outputs a second signal; or when the movable plate is located at the initial position, the detection part is separated from the sensor, the sensor outputs a second signal, and when the movable plate is located at the avoidance position, the detection part is matched with the sensor, and the sensor outputs a first signal.

In a second aspect, the utility model provides a self-service device comprising a cabinet and a display apparatus according to any one of the preceding embodiments, wherein the fixed frame of the display apparatus is connected to the cabinet.

The embodiment of the utility model has at least the following advantages or beneficial effects:

the display device provided by the embodiment of the utility model comprises a movable frame, a fixed frame, a display screen and an anti-pinch component, wherein the movable frame is pivoted with the fixed frame and can rotate relative to the fixed frame to form an opening position and a closing position; the display screen is arranged on the movable frame; one of the movable frame and the fixed frame is a first frame, the other of the movable frame and the fixed frame is a second frame, the first frame is provided with a matching surface, and when the movable frame is positioned at the closing position, the included angle between the matching surface and the second frame is smaller than that between the matching surface and the second frame when the movable frame is positioned at the opening position; the anti-hand clamping assembly comprises a movable plate, the movable plate is movably connected with the first frame and extends along the edge of the first frame, the movable plate is provided with an initial position and an avoiding position, when the movable plate is located at the initial position, the movable plate protrudes out of the matching surface or is flush with the matching surface, when the movable plate is located at the avoiding position, the movable plate is at least partially lower than the matching surface, and an avoiding space is formed between the movable plate and the second frame. When the movable frame rotates to the closed position, if the user holds the edge of the first frame, one side of the user's hand is the movable plate extending along the edge of the first frame, and the other side of the user's hand is the second frame.

The embodiment of the utility model also provides self-service equipment which comprises a cabinet and the display device, wherein a fixed frame of the display device is connected with the cabinet. The self-service equipment comprises the display device, so that when the movable frame of the display device rotates, the self-service equipment can prevent a user from being pinched and injured.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention or related technologies, the drawings used in the description of the embodiments or related technologies will be briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and other drawings can be obtained by those skilled in the art without creative efforts.

Fig. 1 is a schematic structural diagram of a self-service device provided in an embodiment of the present invention;

fig. 2 is a first schematic structural diagram of a display device according to an embodiment of the present invention;

fig. 3 is a second schematic structural diagram of a display device according to an embodiment of the present invention;

fig. 4 is a schematic partial exploded view of a display device according to an embodiment of the utility model;

FIG. 5 is an enlarged view of the structure at A in FIG. 4;

fig. 6 is a first partial schematic structural diagram of a display device according to an embodiment of the present invention;

fig. 7 is a schematic partial structure diagram of a display device according to an embodiment of the present invention.

Icon: 001-self-service equipment; 010-a display device; 020-cabinet; 100-a movable frame; 101-a mating face; 102-a first edge; 103-a second edge; 110-a substrate; 120-a fixed plate; 121-top plate; 122-a first side panel; 123-positioning holes; 124-a first slot; 130-a fastener; 200-a fixed frame; 201-a positioning surface; 300-a display screen; 400-anti-pinch components; 410-a movable plate; 411-a backplane; 412-a second side panel; 413-a second slot; 414-a limit groove; 420-inserting a column; 430-pressure spring; 440-a limiter; 450-a detection section; 460-a sensor; 500-a drive assembly; 510-electric push rod; 511-a housing; 512-push rod.

Detailed Description

The technical solutions of the present invention will be described clearly and completely with reference to the accompanying drawings, and it should be understood that the described embodiments are some, but not all embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Fig. 1 is a schematic structural diagram of a self-service device 001 according to an embodiment of the present invention, and fig. 2 is a schematic structural diagram of a display device 010 according to an embodiment of the present invention. As shown in fig. 1 and fig. 2, the self-service device 001 provided by the embodiment of the utility model includes a cabinet 020 and a display device 010, the display device 010 includes a movable frame 100, a fixed frame 200 and a display screen 300, wherein the fixed frame 200 is connected to the cabinet 020; the movable frame 100 is pivoted to the fixed frame 200 and can rotate relative to the fixed frame 200; the display screen 300 is disposed on the movable frame 100, and the angle of the display screen 300 relative to the cabinet 020 can be adjusted when the movable frame 100 rotates, so as to adapt to users with different heights.

Fig. 3 is a schematic structural diagram of a display device 010 according to an embodiment of the present invention; fig. 4 is an exploded view of a part of a display device 010 according to an embodiment of the present invention; referring to fig. 2 to 4, in the embodiment, one end of the movable frame 100 is pivotally connected to the fixed frame 200, the movable frame 100 can rotate relative to the fixed frame 200, the movable frame 100 has an open position (as shown in fig. 2) and a closed position (as shown in fig. 3), when the movable frame 100 is located at the open position, an included angle is formed between the movable frame 100 and the fixed frame 200, and the included angle can be adjusted according to the height of the user. One of the movable frame 100 and the fixed frame 200 is a first frame, the other of the movable frame 100 and the fixed frame 200 is a second frame, and the first frame has a mating surface 101, and an included angle between the mating surface 101 and the second frame when the movable frame 100 is located at the closed position is smaller than an included angle between the mating surface 101 and the second frame when the movable frame 100 is located at the open position; the display device 010 further includes a hand clamping prevention assembly 400, the hand clamping prevention assembly 400 includes a movable plate 410, the movable plate 410 is movably connected with the first frame and extends along an edge of the first frame, and the movable plate 410 has an initial position and an avoidance position, when the movable plate 410 is located at the initial position, the movable plate 410 protrudes from the matching surface 101 or the movable plate 410 is flush with the matching surface 101, when the movable plate 410 is located at the avoidance position, the movable plate 410 is at least partially lower than the matching surface 101, and an avoidance space is formed between the movable plate 410 and the second frame. The arrangement is such that when the movable frame 100 rotates to the closed position, if the user holds the edge of the first frame by his/her hand, one side of the user's hand is the movable plate 410 extending along the edge of the first frame, and the other side is the second frame, when the user's hand contacts the second frame, the hand of the user, who is avoiding injury, will drive the movable plate 410 to move to the avoidance position, so that when the movable frame 100 is located at the closed position, even if the user's hand is placed between the first frame and the second frame, it will be located in the avoidance space formed between the movable plate 410 and the second frame, and thus the user can be prevented from being pinched.

In this embodiment, the movable frame 100 is a first frame, the fixed frame 200 is a second frame, the movable plate 410 is movably connected to the movable frame 100, and the fixed frame 200 has a positioning surface 201, when the movable frame 100 is located at the open position, the mating surface 101 and the positioning surface 201 form a first included angle; when the movable frame 100 is located at the closed position, the mating surface 101 and the positioning surface 201 form a second included angle, and the second included angle is smaller than the first included angle. Preferably, when the movable frame 100 is located at the closed position, the second included angle is zero, and the mating surface 101 abuts against the positioning surface 201. In other embodiments, the fixed frame 200 is a first frame, the movable frame 100 is a second frame, and the movable plate 410 is movably connected to the fixed frame 200. With continued reference to fig. 2 and fig. 3, in the present embodiment, the bottom end of the movable frame 100 is pivotally connected to the fixed frame 200 through a pivot shaft, and the pivot shaft extends along a horizontal direction, and the movable plate 410 and the movable frame 100 are slidably inserted and matched along a direction perpendicular to the mating surface 101, such that if a user holds an edge of the movable frame 100, when the user's hand contacts the fixed frame 200 during the rotation of the movable frame 100 to the closed position, the user's hand can drive the movable plate 410 to translate to the avoidance position, so that when the movable frame 100 is located at the closed position, the entire movable plate 410 is lower than the mating surface 101, and an avoidance space is formed between the bottom surface of the movable plate 410 and the fixed frame 200, thereby preventing the user from being pinched. It should be noted that, the movable plate 410 is slidably inserted into the movable frame 100 in a direction perpendicular to the mating surface 101 means that the movable plate 410 is inserted into the movable frame 100, and the movable plate 410 can slide relative to the movable frame 100 in a direction perpendicular to the mating surface 101.

Further, when the movable frame 100 is located at the closed position, the engagement surface 101 is disposed obliquely with respect to the horizontal plane, and an end of the engagement surface 101 close to the pivot shaft is lower than an end of the engagement surface 101 away from the pivot shaft, which is convenient for a user to observe and operate the display device 010.

In other embodiments, the middle portion of the movable plate 410 may be pivotally connected to the movable frame 100, and both ends of the movable plate are movably connected to the movable frame 100 and can be close to or away from the mating surface 101, respectively, if a user holds the movable frame 100 and is close to the first end of the movable plate 410, during the process that the movable frame 100 rotates to the closed position, when a hand of the user contacts the fixed frame 200, the hand of the user can drive the movable plate 410 to move to the avoiding position, so that the first end of the movable plate 410 rotates to a direction lower than the mating surface 101, and the second end of the movable plate 410 rotates to a direction higher than the mating surface, so that when the movable frame 100 is located at the closed position, a portion of the movable plate 410 close to the hand of the user is lower than the mating surface 101 and forms an avoiding space with the fixed frame 200, thereby being able to prevent the user from being pinched.

In this embodiment, if a user faces the display 300, and if the user holds the edge of the movable frame 100, and during the process of rotating the movable frame 100 to the closed position, if the hand of the user contacts the fixed frame 200, the hand of the user, who avoids injury, retracts, and the movable plate 410 is slidably inserted into the movable frame 100 in a direction perpendicular to the mating surface 101, the hand of the user can smoothly move the movable plate 410 to the retracted position when retracting, which is beneficial to improving the reliability of sliding the movable plate 410, thereby preventing the user from being injured by the user.

Fig. 4 is an exploded view of a part of a display device 010 according to an embodiment of the present invention, and fig. 5 is an enlarged view of a structure at a in fig. 4. Referring to fig. 4 and 5, the anti-pinch device 400 further includes a resilient member connected between the movable frame 100 and the movable plate 410, and the resilient member makes the movable plate 410 have a tendency to move toward the initial position. In other embodiments, the movable plate 410 may have a tendency to move toward the initial position by gravity without providing an elastic member. Preferably, when the movable plate 410 is located at the initial position, the movable plate 410 is flush with the mating surface 101, and the movable plate 410 is maintained at the initial position under the action of the elastic force or the gravity, which is beneficial to maintaining the aesthetic appearance of the display device 010.

Referring to fig. 4 and fig. 5 again, in the present embodiment, the movable frame 100 includes a substrate 110 and a fixed plate 120, wherein the display screen 300 is mounted on an outer side surface of the substrate 110, and the matching surface 101 is disposed on an inner side surface of the substrate 110; the fixed plate 120 is detachably connected to the base plate 110, and the movable plate 410 is slidably inserted into the fixed plate 120 along a direction perpendicular to the mating surface 101. Specifically, in the present embodiment, the fixing plate 120 is detachably coupled to the base plate 110 by a fastener 130.

Referring to fig. 5, in the present embodiment, the fixing plate 120 is provided with a positioning hole 123; the movable plate 410 is provided with an insertion column 420, and the insertion column 420 is slidably inserted and matched with the positioning hole 123 along a direction perpendicular to the matching surface 101; the elastic member includes a compression spring 430, the compression spring 430 is sleeved on the insertion column 420 and connected between the fixed plate 120 and the movable plate 410, and the compression spring 430 makes the movable plate 410 have a tendency to move toward the initial position. The arrangement can further improve the stability of the movable plate 410 when moving relative to the fixed plate 120, so that when the movable frame 100 is located at the closed position, the whole movable plate 410 is lower than the matching surface 101, an avoiding space is formed between the bottom surface of the movable plate 410 and the fixed frame 200, and the reliability of the anti-pinch assembly 400 is improved. Specifically, in the present embodiment, a receiving space for receiving the plug 420 is disposed between the fixed plate 120 and the base plate 110, the plug 420 is fixedly disposed on the movable plate 410, and when the movable plate 410 and the fixed plate 120 slide in a direction perpendicular to the mating surface 101, the plug 420 can move synchronously with the movable plate 410 in the receiving space. Other embodiments of the elastic member may further include a torsion spring, a plate spring, rubber, or sponge, and the present invention is not particularly limited.

Fig. 6 is a schematic partial structure diagram of the display device 010 according to the first embodiment of the present invention, and fig. 7 is a schematic partial structure diagram of the display device 010 according to the second embodiment of the present invention. As shown in fig. 4 to 7, the anti-pinching assembly 400 further includes a limiting member 440, the limiting member 440 is disposed on the insertion column 420 and located at a side of the fixed plate 120 away from the movable plate 410, and the limiting member 440 is used for preventing the movable plate 410 from separating from the positioning hole 123. Such an arrangement facilitates modular installation of the anti-pinch assembly 400 and facilitates maintenance of the anti-pinch assembly 400. Specifically, in the present embodiment, the limiting member 440 is a snap ring, and in other embodiments, the limiting member 440 may also be a screw, etc., and the present invention is not limited in particular.

With reference to fig. 5 to fig. 7, in the present embodiment, the fixed plate 120 includes a top plate 121 and two first side plates 122 fixedly connected to the top plate 121, the top plate 121 is opposite to and spaced apart from a bottom plate 411, and the movable plate 410 includes a bottom plate 411 and two second side plates 412 fixedly connected to the bottom plate 411; the two first side plates 122 are arranged at intervals to form first slots 124, the two second side plates 412 are arranged at intervals to form second slots 413, the two first side plates 122 are inserted into the second slots 413, or the two second side plates 412 are inserted into the first slots 124. So set up to make movable plate 410 and fixed plate 120 can the lock connect, improved the joint strength of movable plate 410 and fixed plate 120, and can prevent the foreign matter interference at the in-process that movable plate 410 moved, improved the reliability of preventing tong subassembly 400. Specifically, the two first side plates 122 and the top plate 121 are connected in an inverted U shape, and the two second side plates 412 and the bottom plate 411 are connected in a U shape. In this embodiment, the two first side plates 122 are inserted into the second slot 413.

Referring to fig. 3, in the embodiment, the display device 010 includes two anti-pinch components 400, and the two anti-pinch components 400 are respectively disposed at two ends of the movable frame 100 along the pivoting axis direction of the movable frame 100 and the fixed frame 200. With this arrangement, it is possible to prevent the left hand and the right hand from being pinched when the user simultaneously holds the movable frame 100, and to ensure the safety of the left hand and the right hand. Specifically, in the embodiment, the movable frame 100 is generally rectangular, and the two anti-pinch elements 400 are respectively connected to two parallel edges of the movable frame 100, and in other embodiments, the anti-pinch elements 400 may be further disposed at an end of the movable frame 100 away from the pivot axis.

Preferably, the movable frame 100 includes two first edges 102 and two second edges 103, the two first edges 102 are relatively parallel and spaced apart, the two second edges 103 are spaced apart and connected between the two first edges 102, respectively, the movable plate 410 is disposed on at least one of the two first edges 102, and both ends of the movable plate 410 are adjacent to the two second edges 103, respectively. The arrangement enables the movable plate 410 to extend along the first edge 102 of the movable frame 100, so that the movable plate 410 can be within the protection range of the movable plate 410 no matter where the user holds the edge, thereby improving the reliability of the anti-pinch assembly 400. Specifically, two second edges 103 are vertically connected between the two first edges 102, and the four are rectangular after being connected. Specifically, the movable plate 410 may also be disposed at any one or more of the two first edges 102 and the two second edges 103, and the present invention is not particularly limited.

Referring to fig. 2, preferably, the display device 010 further includes a driving assembly 500, wherein the driving assembly 500 is used for driving the movable frame 100 to rotate between the open position and the closed position; the anti-pinch device 400 further comprises a detecting part 450 and a sensor 460, wherein the detecting part 450 is connected with one of the movable plate 410 and the first frame, the sensor 460 is connected with the other of the movable plate 410 and the first frame, when the movable plate 410 is located at the initial position, the detecting part 450 is matched with the sensor 460, and the sensor 460 outputs a first signal; when the movable plate 410 is located at the avoidance position, the detecting part 450 is separated from the sensor 460, and the sensor 460 outputs a second signal; alternatively, when the movable plate 410 is located at the initial position, the detecting part 450 is separated from the sensor 460, and the sensor 460 outputs the second signal; when the movable plate 410 is located at the avoidance position, the detecting portion 450 cooperates with the sensor 460, and the sensor 460 outputs a first signal. When the movable plate 410 is switched between the initial position and the detection position, the signal output by the sensor 460 changes, so that the driving assembly 500 can be timely controlled to stop operating, and the user can be prevented from being injured by clamping.

In this embodiment, the movable frame 100 is a first frame, the detecting portion 450 is connected to the movable frame 100, and the sensor 460 is connected to the movable plate 410.

Specifically, in the present embodiment, the driving assembly 500 includes an electric push rod 510, a housing 511 of the electric push rod 510 is rotatably disposed on the fixed frame 200, one end of a push rod 512 of the electric push rod 510 is slidably inserted into and engaged with the housing 511, and the other end of the push rod 512 is hinged to an inner side surface of the movable frame 100. In other embodiments, the driving assembly 500 may further include a gas spring or a motor and a connecting rod assembly, etc., and the present invention is not limited thereto.

Referring to fig. 5 to 7, in the embodiment, the detecting portion 450 is connected to the fixed plate 120, and the sensor 460 is connected to the movable plate 410, so that the sensor 460 is more easily detached and maintained. Preferably, in the embodiment, two ends of the fixed plate 120 in the length direction are respectively provided with one detecting portion 450, two ends of the movable plate 410 in the length direction are respectively provided with one sensor 460, and the two detecting portions 450 and the two sensors 460 are matched in a one-to-one correspondence manner, so that the detection reliability of the anti-pinch component 400 can be improved, and the user can be further prevented from being pinched.

As shown in fig. 5, in the present embodiment, the detecting portion 450 is disposed in a plate shape and forms an included angle with the second side plate 412, the first side plate 122 is further provided with a limiting groove 414, and the detecting portion 450 and the limiting groove 414 are slidably inserted in a direction perpendicular to the mating surface 101, so that the reliability of the mating between the sensor 460 and the detecting portion 450 can be improved. Preferably, the detecting portion 450 is disposed on the second side plate 412 and located outside the second side plate 412, and the sensor 460 is disposed on the first side plate 122 and located outside the first side plate 122.

In summary, the display device 010 of the present invention includes a movable frame 100, a fixed frame 200, a display screen 300 and a finger-clipping prevention assembly 400, wherein the movable frame 100 is pivotally connected to the fixed frame 200 and can rotate relative to the fixed frame 200 to have an open position and a closed position; the display screen 300 is provided on the movable frame 100; one of the movable frame 100 and the fixed frame 200 is a first frame, the other of the movable frame 100 and the fixed frame 200 is a second frame, and the first frame has a mating surface 101, and when the movable frame 100 is located at the closed position, an included angle between the mating surface 101 and the second frame is smaller than an included angle between the mating surface 101 and the second frame when the movable frame 100 is located at the open position; the anti-pinch device 400 includes a movable plate 410, the movable plate 410 is movably connected to the first frame and extends along an edge of the first frame, and the movable plate 410 has an initial position and an escape position, when the movable plate 410 is located at the initial position, the movable plate 410 protrudes from the mating surface 101 or the movable plate 410 is flush with the mating surface 101, when the movable plate 410 is located at the escape position, the movable plate 410 is at least partially lower than the mating surface 101, and an escape space is formed between the movable plate 410 and the second frame. The arrangement is such that when the movable frame 100 rotates to the closed position, if the user holds the edge of the first frame by the hand, one side of the user's hand is the movable plate 410 extending along the edge of the first frame, and the other side is the second frame, when the user's hand contacts with the second frame, the hand of the user, who is avoiding injury, will drive the movable plate 410 to move to the avoiding position, so that when the movable frame 100 is in the closed position, even if the user's hand is placed between the first frame and the second frame, the hand will be located in the avoiding space formed between the movable plate 410 and the second frame, thereby being able to avoid the user from being pinched; the self-service equipment 001 provided by the embodiment of the utility model comprises the cabinet 020 and the display device 010, wherein the fixed frame 200 of the display device 010 is connected with the cabinet 020, so that when the movable frame of the display device 010 rotates, the self-service equipment 001 can prevent a user from being injured by clamping.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; while the utility model has been described in detail and with reference to the foregoing embodiments, it will be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; and the modifications or the substitutions do not make the essence of the corresponding technical solutions depart from the scope of the technical solutions of the embodiments of the present invention.

Claims (10)

1. The display device is characterized by comprising a movable frame, a fixed frame, a display screen and a hand clamping prevention component, wherein the movable frame is pivoted with the fixed frame and can rotate relative to the fixed frame to form an opening position and a closing position; the display screen is arranged on the movable frame; one of the movable frame and the fixed frame is a first frame, the other of the movable frame and the fixed frame is a second frame, the first frame is provided with a matching surface, and an included angle between the matching surface and the second frame when the movable frame is positioned at the closing position is smaller than an included angle between the matching surface and the second frame when the movable frame is positioned at the opening position; prevent tong subassembly includes the fly leaf, the fly leaf with first frame swing joint just follows the edge of first frame extends, just the fly leaf has initial position and dodges the position, works as the fly leaf is located during the initial position, the fly leaf protrusion in the fitting surface perhaps the fly leaf with the fitting surface parallel and level works as the fly leaf is located when dodging the position, the fly leaf is partly less than at least the fitting surface, so that the fly leaf with form between the second frame and dodge the space.

2. The display device as claimed in claim 1, wherein the anti-pinch assembly further comprises a resilient member connected between the first frame and the movable plate, and the resilient member urges the movable plate to move toward the initial position.

3. The display device according to claim 1, wherein the first frame is the movable frame, and the movable plate is slidably fitted to the movable frame in a direction perpendicular to the fitting surface.

4. The display device according to claim 3, wherein the movable frame comprises a substrate and a fixed plate, wherein the display screen is mounted on an outer side surface of the substrate, and the mating surface is provided on an inner side surface of the substrate; the fixed plate is detachably connected with the base plate, and the movable plate is in slidable insertion fit with the fixed plate along a direction perpendicular to the fitting surface.

5. The display device according to claim 4, wherein the fixing plate is provided with positioning holes; the movable plate is provided with an inserting column, and the inserting column is in slidable inserting fit with the positioning hole along a direction perpendicular to the fitting surface; prevent tong subassembly still includes the pressure spring, the pressure spring cover is located insert the post and be located the fixed plate with between the fly leaf, the pressure spring makes the fly leaf has to the trend of initial position motion.

6. The display device according to claim 4, wherein the fixed plate comprises a top plate and two first side plates fixedly connected with the top plate, and the movable plate comprises a bottom plate and two second side plates fixedly connected with the bottom plate; the top plate and the bottom plate are opposite and arranged at intervals, the two first side plates are arranged at intervals to form first slots, and the two second side plates are arranged at intervals to form second slots; the two first side plates are inserted into the second slots, or the two second side plates are inserted into the first slots.

7. The display device according to claim 1, wherein the first frame comprises two first edges and two second edges, the two first edges are relatively parallel and spaced apart, the two second edges are spaced apart and connected between the two first edges, the movable plate is disposed on at least one of the two first edges, and two ends of the movable plate are adjacent to the two second edges.

8. The display device as claimed in claim 1, wherein the display device comprises two anti-pinching components, and the two anti-pinching components are respectively disposed at two ends of the first frame along the pivoting axis direction of the movable frame and the fixed frame.

9. The display device according to any one of claims 1 to 8, further comprising a driving assembly for driving the movable frame to rotate between the open position and the closed position; the hand clamping prevention assembly further comprises a detection part and a sensor, the detection part is connected with one of the movable plate and the first frame, and the sensor is connected with the other of the movable plate and the first frame; when the movable plate is located at the initial position, the detection part is matched with the sensor, the sensor outputs a first signal, and when the movable plate is located at the avoidance position, the detection part is separated from the sensor, and the sensor outputs a second signal; or, when the movable plate is located at the initial position, the detection portion is separated from the sensor, the sensor outputs the second signal, and when the movable plate is located at the avoidance position, the detection portion is matched with the sensor, and the sensor outputs the first signal.

10. Self-service equipment, characterized in that it comprises a cabinet and a display device according to any one of claims 1 to 9, and the fixed frame of the display device is connected to the cabinet.

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